I’d like to see Harvey actually committing to raising the dead for the next time they decide to do this, mostly on how he’d get that past the officials. Also, is there some sort of material in glasses, the glass I mean, that can spread light through them?

Eyeglasses are curved and that curvature will diverge (widen) a laser beam, creating the “spreadshot”. The divergence can be changed depending on the prescription of the glasses, but in reality it would be a much smaller difference than what’s shown here. For the sake of entertainment, just go with it

I wonder if someone could make a thermal vest for Rick. I had a similar idea for a vest so I wouldn’t overheat when I was scrubbed in for surgery…basically a peltier cooler, a couple of cooling loops, and a radiator. For Rick, it would be something similar, only in reverse.